Finally White House Kirigami Model is finished, it took me more than 15 days to complete it. The total dimension of the finished model is : 10.31 inches in length / 8.94 inches in width / 6.41 inches in height.
Here are some finished pics of the model:
Now the winner of yesterday's contest.
Since there were only four entries so far and you can easily identify the winner.
Congratulations to Neha Jain for her correct answer. I will soon ship your prize to you.